WASHINGTON (AP) – Secretary of State John Kerry said Monday that a large-scale chemical weapons attack occurred in Syria. There are still many questions about chemical weapons, some of which can be ...

Sarin is an extremely volatile nerve agent because of its ability to change from liquid to gas. If it evaporates into a gas, it can spread into the environment. Sarin’s designation by NATO is GB.

BAGHDAD, Iraq -- U.S. soldiers found a roadside bomb containing sarin nerve agent in Baghdad, the military said Monday. The device, which partially detonated, was apparently a leftover from Saddam ...

BAGHDAD, Iraq (AP) - A roadside bomb containing deadly sarin nerve agent exploded near a U.S. military convoy, the U.S. military said Monday. It was apparently a leftover from the Saddam era arsenal, ...

A Syrian Civil Defense rescue worker, aka the "White Helmets," shows his grief after the Douma chemical attack. (Syrian Civil Defense photo) The U.S. now has blood and urine samples from last Saturday ...

A St. Louis-area manufacturing plant, which has served as a key supplier of an antidote to sarin nerve gas for the military and civilian first responders, has suspended production due to ...

Three decades since Shizue Takahashi's husband and a dozen others were killed with a nerve agent on Tokyo's subway, she fears Japan could see a repeat of the doomsday cult attack. Takahashi, whose ...

TOKYO (AP) — Thirty years on from the fatal sarin nerve gas attack in Tokyo's subway network, survivors and families who lost loved ones are still seeking justice. Thirteen people were killed and ...